CVE-2026-52483

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BR_g8.10_1.11(WVK.0)b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi.

Published 2026-09-17. Last modified 2026-09-22.